AiBox 3.1 User Manual
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( 1) Insert the U disk containing the upgrade package into the USB port of the Android card. (The upgrade
package file name is: update.zip, and the upgrade package must be placed in the root catalog of the mobile
device).
(2) When it displays "the U disk root catalog has the upgrade file and can be upgraded", click "Local Upgrade".
( 3 ) During the upgrade process, the Absenicon conference screen will be powered on without plugging and
unplugging the U disk. The entire upgrade time will take about 3 to 5 minutes (power off and plugging and
unplugging the U disk are dangerous actions, which may damage the conference screen system card)
10.5.4 About
On the main interface of system settings, select " About" to enter the About interface.
The user can view and modify the name of the Absenicon conference screen, as well as the following information.
